Inventor · disambiguated record
Yasumasa Ohya
Also filed as: OHYA YASUMASA
5 granted patents·129 citations·filing 1992–2001
82Inventor score
Files withNIPPON THOMPSON CO LTD5
Top patents by PatentIndex Score
5 records- 0190US6634246B2Recirculating-ball nut and screw set with lubricating meansNIPPON THOMPSON CO LTD·Filed 2001·Granted Oct 21, 2003·44 cites·8 claims
- 0285US5800064ALinear motion guide unit with elastic deformable sleevesNIPPON THOMPSON CO LTD·Filed 1997·Granted Sep 1, 1998·47 cites·5 claims
- 0361US5289779ALinear motion rolling contact guide unit having an enhanced seal characteristicNIPPON THOMPSON CO LTD·Filed 1992·Granted Mar 1, 1994·21 cites·3 claims
- 0461US5250126AMethod for manufacturing a rail for use in a linear motion rolling contact guide unitNIPPON THOMPSON CO LTD·Filed 1992·Granted Oct 5, 1993·17 cites·4 claims
- 0528USRE35106EMethod for manufacturing a rail for use in a linear motion rolling contact guide unitNIPPON THOMPSON CO LTD·Filed 1994·Granted Dec 5, 1995·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →